Galápagos Islands: What Darwin Saw and What You Can

The Galápagos sit 900km west of Ecuador in the Pacific, astride the equator. Darwin spent five weeks here in 1835 and the observations he made, giant tortoises varying by island, finch beaks adapted to local food sources, contributed substantially to the theory of natural selection he published 24 years later. The wildlife hasn’t changed much. The sea lions still sleep on benches. The blue-footed boobies still execute their elaborate courtship dance. The marine iguanas still look prehistoric, because they more or less are.

What has changed is access. Around 270,000 tourists visit annually, strictly managed through a quota system. You pay a $200 park entrance fee on arrival (cash or card at Baltra or San Cristóbal airports). All visits to protected sites require a licensed naturalist guide.

Getting There

Fly from Quito or Guayaquil to either Baltra (GPS) or San Cristóbal (SCY). About 2 hours. TAME, Avianca, and LATAM serve the route. Book early. An airport transit fee of $20 applies at Baltra.

Santa Cruz

Most visitors base from Puerto Ayora on Santa Cruz, the most populated island. The Charles Darwin Research Station maintains the tortoise breeding programme that brought several subspecies back from near-extinction. Giant tortoises are visible in the station’s pens and up in the highland farms (Rancho Primicias is reliable, a 40-minute truck ride up).

The fish market by the dock in Puerto Ayora is where you watch pelicans and sea lions work the fish scraps while fishermen clean their catch. This is more interesting than most aquariums.

The Wildlife Logic

The Galápagos works because the animals have no fear of humans. Sea lions park themselves in the middle of paths and expect you to walk around them. Albatrosses court each other two metres from your feet on Española Island.

Española Island (southeast, by day trip or cruise): waved albatrosses between April and December, blue-footed booby colonies, and the Punta Suárez blowhole that shoots seawater 20-30 metres through a lava tube. One of those phenomena that is exactly as dramatic as described.

Fernandina Island (westernmost, mainly by cruise): entirely uninhabited, covered in marine iguanas, flightless cormorants, and Galápagos penguins. Accessible and quiet in a way that island-hopped Santa Cruz is not.

Isabela Island (largest): a population of around 2,000, the Sierra Negra volcano with a 9km crater rim hike, and a slower pace than Santa Cruz. Day trips from Santa Cruz take 2.5 hours each way by speedboat.

Liveaboard vs Island-Hopping

A liveaboard cruise (typically 8-15 days, $3,000-$10,000 per person) reaches the remote islands with naturalist guides on board full-time and itineraries optimised for wildlife timing. Budget liveaboards exist from around $150-200/day per person.

Island-hopping from Santa Cruz or San Cristóbal is much cheaper and works well if the main islands are your priority. Day trips to North Seymour (frigatebirds and boobies), Plazas (land iguanas, sea lions), and Bartolomé (Pinnacle Rock vista) run $60-120 per person.

Practical Notes

The $200 park entrance fee is separate from tour and accommodation costs. Water shoes are essential: many landing sites require walking through ankle-to-knee water from the dinghy to the shore. The rainy season (January-June) brings calmer seas; dry season (July-December) has rougher crossings but better diving visibility.